Log[sin(x+iy)/sin(x-iy)] = 2itan^-1(cosx+tanhy) | Function of a complex variable | pyq | Bsc | Trigonometry and Matrices Popular Videos Pascal’s Rule | Example | Express cos^8 theta in the series of cosines | Applications of De-Moivre’s Theorem | Bsc/Ba October 9, 2022 Function of a complex variable | pyq | Bsc | Trigonometry and Matrices December 17, 2023 i^i^i^i….infinity = A+iB | Function of a complex variable | pyq | Bsc | Trigonometry and Matrices December 17, 2023 Pascal’s Triangle | Example | Express cos^6 theta*sin^4 theta in the series of cosines | Applications of De-Moivre’s Theorem | Bsc/Ba October 10, 2022 Description Log[sin(x+iy)/sin(x-iy)] = 2itan^-1(cosx+tanhy) PDF Noteshttps://omgmaths.com/wp-content/uploads/2023/12/trigonometry-function-with-complex-variable-.pdfView Fullscreen Posted by Cheena Banga | Dec 18, 2023 | Function of complex variable, Trigonometry and Matrices | 0 |